-
公开(公告)号:US2978921A
公开(公告)日:1961-04-11
申请号:US79751959
申请日:1959-03-05
Applicant: GLEASON WORKS
Inventor: DONOHOE MARTIN A
IPC: F16H55/12
CPC classification number: F16H55/12 , F16H2048/385 , Y10T29/49465 , Y10T29/49943 , Y10T74/19665 , Y10T74/19926
-
公开(公告)号:US2982028A
公开(公告)日:1961-05-02
申请号:US68911557
申请日:1957-10-09
Applicant: GLEASON WORKS
Inventor: DONOHOE MARTIN A
IPC: G01B5/20
CPC classification number: G01B5/20
-
公开(公告)号:US2793042A
公开(公告)日:1957-05-21
申请号:US47836054
申请日:1954-12-29
Applicant: GLEASON WORKS
Inventor: CANDEE ALLAN H , DONOHOE MARTIN A
IPC: B23B31/02
CPC classification number: B23B31/025 , Y10T279/18 , Y10T279/19 , Y10T279/28
-
公开(公告)号:US2646723A
公开(公告)日:1953-07-28
申请号:US72434047
申请日:1947-01-25
Applicant: GLEASON WORKS
Inventor: DONOHOE MARTIN A
IPC: B23F17/00
CPC classification number: B23F17/00 , Y10T29/49286 , Y10T29/49762 , Y10T29/49996 , Y10T279/16 , Y10T279/28 , Y10T279/35 , Y10T409/10
-
-
-